1. Experience a deep and restful sleep with this 3D contoured cup-shaped sleep eye mask. It ensures that your eyes are protected from light and provides a soft and comfortable covering suitable for travel, yoga, or use in a room to aid sleep. 2. 3D Contoured Cup Shape: This sleep mask features a 3D contoured cup shape that adapts to the eye area, offering comfort and ensuring no interference with the eyes. 3. Concave Shaped Design: The concave design helps reduce pressure on the eyes by providing space for eye movement, which is important during sleep. 4. Soft and Comfortable Material: The sleep mask is made of soft material that is gentle on the skin and aligns smoothly with the face, delivering a soft and comfortable feeling during sleep. 5. Light Blocking: The mask can effectively block light, ensuring a certain level of darkness around the user, which is important when sleeping during the day or traveling. 6. Usage Instructions: Before sleeping, place the mask comfortably over the eyes, ensuring it covers the entire eye area. Use the elastic band to adjust the mask to fit the head comfortably. Sleep deeply and peacefully, knowing the eyes are protected from light. 7. This sleep eye mask helps ensure a good night's sleep and adds comfort and a soothing environment. Whether on the go, practicing yoga, or needing deep sleep, this black sleep mask can be a trusted sleep companion.